Hi
Someone pointed out that we all have different 49 MHz oscillators. I guess
that many K3 owners have TCXO and thus no input for the voltage control
i.e. VCXO. This pin is indicated in the KREF3 shematic as pin 1 (VCTRL) of
Z1.
My KTCXO3-1 did not have this pin and could not be used vith the r
Guys,
Someone on the fora pointed out that we all have different 49 MHz
oscillators!
I guess that many K3 owners *have bought oscillators delivered without input
for the voltage control* not knowing that a future locking to an external
reference would *not* be possible.
The KTCXO3-1 delivered
g this facility that I can find are the much larger and
more expensive IC-7700 and IC-7800 and the much less functional ADAT (if it
really exists.)
Julian, G4ILO
--- On Fri, 6/11/10, Paul Christensen wrote:
> From: Paul Christensen
> Subject: Re: [Elecraft] KREF3 External Reference card
P.B. Christensen wrote:
>
> Hopefully, it's still on the table for development
>
Eric's statement seemed to me to be as near to a definitive "no it isn't" as
you are likely to get.
It's a pity. It was a pretty unique selling point for the K3. The only other
transceivers offering this facility
> One of the reasons I chose the K3 was eventual 10-MHz ext. reference
> capability.
Hopefully, it's still on the table for development and not permanently
shelved. I can certainly understand the need to prioritize other K3
features and accessories before producing the external 10 MHz Reference
already available on their mw
line (2.3-GHz and up).
73, Ed - KL7UW
--
Message: 2
Date: Wed, 09 Jun 2010 12:49:16 -0400
From: elecr...@g4fre.com
Subject: Re: [Elecraft] KREF3 External Reference card
To: elecraft@mailman.qth.net
Message-ID:
Content-Type: text
Hi
Someone pointed out that we all have different 49 MHz oscillators. I guess
that many K3 owners have oscillators without input for the voltage control.
This pin is indicated in the KREF3 shematic as pin 1 (VCTRL) of Z1.
My KTCXO3-1 is manufactured by KS Electronics (part number 1099) and pin
Hi Julian
This is disappointing news. I certainly would have not bought the TCXO's for my
K3's if this fact was known.
John
--- On Thu, 6/10/10, Julian, G4ILO wrote:
> From: Julian, G4ILO
> Subject: Re: [Elecraft] KREF3 External Reference card
> To: elecraft@mai
Radio Amateur N5GE wrote:
>
> On Wed, 09 Jun 2010 10:29:52 -0700, "Eric Swartz - WA6HHQ, Elecraft"
> wrote:
>
> Yes, the most obvious place is the label on the back panel and the
> plug in the hole below it (#806 & #1055 here).
>
> Do you intend to use the hole for something else?
>
>
It is
On Wed, 09 Jun 2010 10:29:52 -0700, "Eric Swartz - WA6HHQ, Elecraft"
wrote:
Yes, the most obvious place is the label on the back panel and the
plug in the hole below it (#806 & #1055 here).
Do you intend to use the hole for something else?
>The KREF3 is not in current planned development. I tho
> ww2r
>
> Message: 40
> Date: Wed, 9 Jun 2010 16:51:53 +0100
> From: David Pratt
> Subject: Re: [Elecraft] KREF3 External Reference card
> To: Elecraft Reflector
> Message-ID:
> Content-Type: text/plain;charset=us-ascii;format=flowed
>
> I am afraid that I think you
r the high spec
reference for either of my K3.
Dave
ww2r
Message: 40
Date: Wed, 9 Jun 2010 16:51:53 +0100
From: David Pratt
Subject: Re: [Elecraft] KREF3 External Reference card
To: Elecraft Reflector
Message-ID:
Content-Type: text/plain;charset=us-ascii;format=flowed
I am afraid that I
I am afraid that I think you will find that it's on the back burner,
Trevor, but I hope Wayne will reply and then we shall all know once and
for all. I have been pushing for this for a long time as it would be
nice to be able to feed my 10MHz Rubidium standard into J3 to get near
precise calib
Is the KREF3
(a) likely to be released in 2010
(b) under active development
(c) on the schedule for development
(d) on the back burner
(e) still thinking about it
73 to all
Trevor G0KTN
Original Message
Just wondering if anyone from Elecraft might comment as to when the KREF3
Just wondering if anyone from Elecraft might comment as to when the KREF3
external
reference input card may become available.
Trevor G0KTN
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